From 308d3aee89046d1dc893a04d3cd6f97d4a1454f9 Mon Sep 17 00:00:00 2001
From: jfbu <jfbu@free.fr>
Date: Thu, 17 Nov 2016 10:12:53 +0100
Subject: [PATCH] make shorthandoff extra safe also for turkish

(perhaps xelatex+babel+turkish may not use active ``=`` either now
or in future)
---
 sphinx/writers/latex.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sphinx/writers/latex.py b/sphinx/writers/latex.py
index 8d3eef097..454c30e9c 100644
--- a/sphinx/writers/latex.py
+++ b/sphinx/writers/latex.py
@@ -175,7 +175,7 @@ class ExtBabel(Babel):
                          'italian'):
             return '\\if\\catcode`\\"\\active\\shorthandoff{"}\\fi'
         elif shortlang in ('tr', 'turkish'):
-            return '\\shorthandoff{=}'
+            return '\\if\\catcode`\\=\\active\\shorthandoff{=}\\fi'
         return ''
 
     def uses_cyrillic(self):